It was the first meeting between the ACC and Big 12 programs since Dec. 21, 1967, and No. 3 overall. And it mostly belonged to TCU, which never trailed.

The Horned Frogs led 38-27 at halftime, and it was more of the same in the second half. Williams and Brodziansky threw down thunderous dunks, and Williams knock down a 3 to help push the advantage to 54-39.

TCU shot 51 percent (35 for 68) from the field and held Georgia Tech to 35.7 percent (20 for 56) shooting.

The lead grew to 69-49 on Williams' breakaway jam with 6:44 left. Desmond Bane tacked on a 3 from in front of the TCU bench, helping kick off the celebration for the Horned Frogs.

TCU coach Jamie Dixon emptied his bench in the final minutes, and reserve Josh Parrish had a breakaway windmill jam in the final seconds.